# Flow Batching Processor, DPF-520 Series, 8 Digits, 0°C to 55°C, 115 VAC Supply

![Product image](https://novapart.co/image/farnell:3804388/)

**URL**: https://novapart.co/products/DPF-521/flow-batching-processor-dpf-520-series-8-digits-0c
**SKU**: DPF-521
**Manufacturer**: OMEGA
**Price**: €822.5000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Digit Height | 9.66mm |
| Product Range | DPF-520 Series |
| Panel Cutout Width | 144mm |
| Supply Voltage Max | 115VAC |
| Supply Voltage Min | - |
| Panel Cutout Height | 144mm |
| No. Of Digits / Alpha | 8 |
| Operating Temperature Max | 55°C |
| Operating Temperature Min | 0°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3804388/)

**M** 

## _**FLOW BATCHING PROCESSOR**_ 

## **DPF-520 Series** 

## U **Batch Control** U **Regeneration Control** U **High/Low Flow Rate Monitoring** U **Water Usage Monitoring** U **NEMA 4X (IP56)** 

The DPF-520 Series is a batching flow processor with additional output controls. It is designed for use with Omega[®] flowmeters and flow sensors, as well as other manufactuer’s products which have frequency output proportional to flow. In addition to batch functions, the DPF-520 Series indicates flow rate, and other data in large 9.66 mm (³⁄₈") digits on an easily-read, backlit display. Units of measure are user selectable. 

an analog output of 4 to 20 ma is available both in active and passive loop configuration, and in 0 to 5 Vdc or 0 to 10 Vdc outputs, and can be used in applications such as flow rate logging. Two programmable pulse scaled outputs are also standard, and can be used, for example, to provide proportional chemical feed with a pulse-responsive metering pump. 

The housing is supplied with two brackets for wallmount applications, or the top/bottom housings can be easily separated and reassembled for panel-mount. 

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DPF-520 shown<br>smaller than actual size.<br>**----- End of picture text -----**<br>


## **SPECIFICATIONS** 

**Power:** 115 Vac, 50/60 Hz @ 125 ma, 12 Vdc @ 750 ma or 10 to 16 Vdc (220 Vac optional) 

**Temperature:** 0 to 55ºC (32 to 130ºF) 

**Enclosure:** Precision cast aluminum, Nema 4X (IP56), panel or wall mount configuration 

**Batch Outputs:** Two form C (SPDT) relays, 115 Vac 6a maximum 

**Maximum Pulse Output:** 100 ma at 60 Vac/Vdc, opto-isolated, open-collector 

**Memory Type:** Non-volatile eePROm with auto-backup **Sensor Power:** 12 Vdc, 10 ma 

**Display:** Totalizer = 8 digit; Rate = 5 digit, backlit **Units:** Volume = gallons, cubic feet, cubic meters, millions of gallons, milliliters, fluid ounces, pounds, liters; Time = Seconds, minutes, hours, days 

**Analog Output:** 4 to 20 ma passive opto-isolated; 4 to 20 ma active; 0 to 5 Vdc, or 0 to 10 Vdc 

**Sensor Input:** 1 to 1000 Hz, eSD protected, interfaces to current sinking sensor (NPN, TTL, contact closure) output **Setup Memory:** Non-volatile eePROm, auto-backup 

|**To Order**|**To Order****_Visit omega.com/dpf-520 for Pricing_**<br>**_and Details_**|**To Order****_Visit omega.com/dpf-520 for Pricing_**<br>**_and Details_**|
|---|---|---|
|**Model No.**||**Description**|
|**DPF-521**||Wall mount batch controller|
|**DPF-521C**||Wall mount batch controller with|
|**DPF-521R**||regeneration control<br> Wall mount batch controller with|
|||rate alarm|
|**DPF-521C-220V**||**DPF-521C-220V**Wall mount batch controller with|
|**DPF-521R-220V**<br>**DPF-522**||regeneration control,220 Vac<br>**DPF-521R-220V**Wall mount batch controller with rate<br>alarm control,220 Vac<br>Wall mount usage monitor|
|**DPF-522-220V**||Wall mount usage monitor, 220 Vac|



_Comes complete with 2 mounting brackets and operator’s manual._ _**Ordering Examples: DPF-521R,** wall mount batch controller with rat_ ~~_e alarm._~~ 

_**DPF-522,** wall mount usage monitor._ 

**M-21** 



## Links

- [View this product on Novapart](https://novapart.co/products/DPF-521/flow-batching-processor-dpf-520-series-8-digits-0c)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/dpf-521/flow-batching-processor-8-digit/dp/3804388)
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